[ticket/11698] Moving all autoloadable files to phpbb/

PHPBB3-11698

phpBB/phpbb/template/twig/node/event.php

@@ -0,0 +1,79 @@
+<?php
+/**
+*
+* @package phpBB3
+* @copyright (c) 2013 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+
+class phpbb_template_twig_node_event extends Twig_Node
+{
+	/** @var Twig_Environment */
+	protected $environment;
+
+	public function __construct(Twig_Node_Expression $expr, phpbb_template_twig_environment $environment, $lineno, $tag = null)
+	{
+		$this->environment = $environment;
+
+		parent::__construct(array('expr' => $expr), array(), $lineno, $tag);
+	}
+
+	/**
+	 * Compiles the node to PHP.
+	 *
+	 * @param Twig_Compiler A Twig_Compiler instance
+	 */
+	public function compile(Twig_Compiler $compiler)
+	{
+		$compiler->addDebugInfo($this);
+
+		$location = $this->getNode('expr')->getAttribute('name');
+
+		foreach ($this->environment->get_phpbb_extensions() as $ext_namespace => $ext_path)
+		{
+			$ext_namespace = str_replace('/', '_', $ext_namespace);
+
+			if (defined('DEBUG'))
+			{
+				// If debug mode is enabled, lets check for new/removed EVENT
+				//  templates on page load rather than at compile. This is
+				//  slower, but makes developing extensions easier (no need to
+				//  purge the cache when a new event template file is added)
+		        $compiler
+		            ->write("if (\$this->env->getLoader()->exists('@{$ext_namespace}/{$location}.html')) {\n")
+		            ->indent()
+		        ;
+			}
+
+			if (defined('DEBUG') || $this->environment->getLoader()->exists('@' . $ext_namespace . '/' . $location . '.html'))
+			{
+				$compiler
+					->write("\$previous_look_up_order = \$this->env->getNamespaceLookUpOrder();\n")
+
+					// We set the namespace lookup order to be this extension first, then the main path
+					->write("\$this->env->setNamespaceLookUpOrder(array('{$ext_namespace}', '__main__'));\n")
+					->write("\$this->env->loadTemplate('@{$ext_namespace}/{$location}.html')->display(\$context);\n")
+					->write("\$this->env->setNamespaceLookUpOrder(\$previous_look_up_order);\n")
+				;
+			}
+
+			if (defined('DEBUG'))
+			{
+				$compiler
+					->outdent()
+		            ->write("}\n\n")
+				;
+			}
+		}
+	}
+}